Concrete coatings in Frederick, Maryland
Why Frederick homeowners choose polyurea over epoxy
Frederick County gets colder winters than the rest of central Maryland, and garages in Frederick, Ballenger Creek, Middletown and Linganore take plenty of salt. We seal them with a coating that keeps that salt on the surface, where it mops up.
The Mid-Atlantic gives concrete a little of everything: nor’easters, brined roads, freeze-thaw winters and hot, sticky summers. Older basements in the area are prone to dampness and white efflorescence, and garages take a beating every winter. Our polyurea basecoat and UV-stable polyaspartic topcoat are built for exactly that mix.
Getting started in Frederick is simple: request a free in-home estimate, pick your colors, and we schedule a one-day install with our own trained crew. Every floor comes with our 15-year warranty in writing. Call 888-815-0314 or fill out the form above.
Communities we serve around Frederick
- Frederick
- Hagerstown
- Mount Airy
- Clarksburg
- New Market
- Damascus
- Middletown
- Thurmont
- Walkersville
- Williamsport
Comer & Cross near Frederick
Our nearest office to Frederick is in Laurel, about 36 miles away.
Comer & Cross Concrete Coatings 5202 Minnick Rd Laurel, MD 20707 (410) 352-7020
Garages
Oil, road salt and hot tires don’t hurt it. Most garages are done in one day.

Basements
Handles basement moisture better than carpet or epoxy, and brightens the room.

Patios
Slip-resistant and UV-stable, so sun won’t yellow it and rain won’t make it slick.

Driveways
Stands up to road salt, plow blades and hot tires.

Commercial
Showrooms, warehouses, shops and restaurants, coated overnight or over a weekend.
Gary Mitchell2 weeks ago
Excellent work from start to finish. They cleaned up everything before they left and went over the curing process also. Thanks Kasey and Rod for your excellent work. Job well done.
Jeff Schneider1 month ago
Very professional. The job looks great. I am glad I got my new shed done.
Bonnie Stark3 days ago
I had my new floor installed and chose a custom color pattern. It's even better than I could have imagined! The guys did such a good job on the installation. I'm half tempted to not put anything back in my garage. The picture doesn't even remotely do it justice. It just sparkles!
How it works
Your new floor in 4 simple steps
From free estimate to a finished floor, usually within a week or two.
- 1
Free in-home consultation
A specialist comes out, measures, checks the slab for cracks and old coatings, shows you flake samples in your own light and writes up a quote that’s good for a year.
- 2
Scheduling made easy
Pick an install date that works for you. Most jobs get on the calendar within days.
- 3
1-day installation
The crew diamond-grinds the concrete, fills cracks and pits, then lays down the polyurea basecoat, the flake and the polyaspartic topcoat. Most jobs are done in one day.
- 4
15-year warranty
Your warranty comes in writing. If anything goes wrong later, our Service Center takes care of it.




Ask your consultant for full warranty details.
See what your floor would cost
Book a free estimate. We measure, check the concrete, bring color samples and leave a written quote. Current offer: Up to 50% OFF install + 15-year warranty.
No obligation · Safe, secure and confidential · Backed by our 15-year warranty

